Maintenance Business Enabled Communications Contents System Maintenance by
Maintenance Business Enabled Communications
Contents • System Maintenance by Web-Admin • Maintenance & Diagnostic by Web-Admin Maintenance Overview by Web-Admin Log Files Station/CO Line Status & System KSU Status System Gain & Cadence Control Lock-Key Install • Sylk File Support Numbering Management with Sylk file System Speed & Digit Conversion Table Management with Sylk file • Trace & Maintenance • Connection Type & Access Procedure • System Monitoring & System Maintenance • System Recovery
Maintenance/Diagnostic by Web-Admin Maintenance Overview by Web-Admin - Web Maintenance most of Menu is similar to LIK System series. Database Up/Download, SMDR, Sylk files, Trace, Gain&Cadence Control, Appliances Control… etc
Maintenance/Diagnostic by Web-Admin MPB Fault Log Files - MG System save automatically Fault Log information, when system reset by some Error Case. - Administrator can check These information at MPB Log and Sys Log menu in Trace tab
Maintenance/Diagnostic by Web-Admin System Log Files - MG System save automatically system fault log and board abnormal operation log. - And System save booting information. - Administrator can check These information at MPB Log and Sys Log menu in Trace tab MPB S/W Version ACT 2 Booting Status ACT 2 DSP Firmware Version Boot OS S/W Version MPB S/W Compressed Date
Maintenance/Diagnostic by Web-Admin GW & Devices Log Files - MG System save automatically Internal Boards or External Devices reset log. - Each Devices Current Status and Self or Command Reset Data will be displayed. - Administrator can check These information at GW & Devices Log menu in Trace tab
Maintenance/Diagnostic by Web-Admin Station/CO Line Status & System KSU Status - Administrator can monitor CO Line Status or Station Status. - System whole status can be checked. CO Line Status Station Line Status
Maintenance/Diagnostic by Web-Admin Station/CO Line Status & System KSU Status KSU Power Status KSU FAN Status
Maintenance/Diagnostic by Web-Admin System Gain & Cadence Control - Administrator can control all of system Gain Rule at Web Maintenance menu. ( TDM Base Gain / DSP Gain / RTP Gain / SLT Ring Cadence / ACNR Tone Cadence )
Maintenance/Diagnostic by Web-Admin Lock-Key Install - Administrator can install Lock-Key to MG System at Web Appliances Control menu Current Installed Lock-Key
Text Database Management - MG System support to save Numbering table as sylk file for managing at administrator PC. - Sylk file can be opened by Excel-Program, it is more useful to check and managing data. - Save Sylk file also can upload to other i. PECS-MG System from PC. - Notice: 1. Sylk file is not same excel file, so all of modify method can not be supported by Excel-Program 2. When download data as Sylk file, don’t change value [fixed field] column. Administrator can save Numbering data System speed data Digit conversion data as Sylk-file to their PC
Text Database Management Numbering Management with Sylk file - i. PECS-MG Numbering rule is composed with 3 type of main Numbering Plan. ( Sys-Numbering Plan, Station Numbering and Feature Numbering Plan ) - Sys-Numbering Plan sylk file format is similar to admin information PGM 111 - Station Numbering sylk file format is similar to admin information PGM 112 - Feature Numbering Plan sylk file format is similar to same admin information PGM 113~PGM 115 Download Numbering Sylk File Upload Numbering Sylk File When the new System-Numbering Plan is uploaded, all of Flexible Station Number & Feature Numbering Plan will be deleted.
Text Database Management System Speed Dial & Digit Conversion Table Management with Sylk file - System Speed Dial & Digit conversion Table can be save as Sylk file - System Speed Dial Sylk file format is similar to admin information PGM 257 - Digit Conversion Sylk file format is similar to admin information PGM 251 Download System Speed Dial Sylk File Upload system Speed Dial Sylk File
Text Database Management Sylk file (Example) Download System Numbering SYLK file Download Feature Numbering SYLK file
Trace & Maintenance Connection Type Overview - i. PECS-MG System support 3 kinds of connection methods from PC to MPB for monitoring system 1. Serial Connection 2. Modem Connection 3. TCP/IP Connection - In case of TCP/IP Connection, max 5 Port can be connected at the same time. - TCP/IP Connection default TCP port number is 5003. ex) 10. 10. 1: 5003 - i. PECS-MG System support to connection from PC to each internal IPP boards through MPB IP. - Internal board IP Connection default TCP port number start from 5102~5118. - TCP Port is decided by slot number. Ex)VOIB is inserted slot 2 then TCP port is 5102 > 10. 10. 1: 5102 TCP/IP Connection 10. 10. 1: 5003 Serial Connection TCP/IP Connection for Internal Boards Slot 02: 10. 10. 1: 5102 Slot 03: 10. 10. 1: 5103 : Slot 17: 10. 10. 1: 5117 Slot 18: 10. 10. 1: 5118
Trace & Maintenance TCP Connection to MPB & Internal Board (Example) Connection MPB with 5003 TCP port Connection Slot 6 VMIB Board with 5106 TCP port Internal Board Access Password : rjannie
Trace & Maintenance Access Procedure 1 Serial Connection � Be sure PC application port is not assigned to serial port that you want to connect. � For trace, program print port to the proper serial port(PGM 231 - BTN 6). � Connect using hyper terminal or other terminal program. 2 LAN Connection �Be sure PC application port is not assigned to telnet. �Program IP address of the system(PGM 108 – BTN 1, BTN 3). �Reset the system with DIP Switch 1 at ON position. �For trace, program print port to telnet(PGM 231 – BTN 6). �Connect via telnet. 3 Modem Connection �Be sure PC application port is not assigned to MODU. �For trace, program print port to MODU(PGM 231 – BTN 6). �Connect via modem.
Trace & Maintenance System Monitoring To enter into system monitoring mode � ENTER PASSWORD: jennie� mon> Example: i. PECS-MG MPB 300 System Version i. PECS-MG/GS 56 Mx. A. 0 Av NOV/09 Checksum: 0 Dsp Version: 1. 0(08/11/14) DATE: 11/13/09 TIME: 11: 15: 57 SITE NAME: You are on STDIN ENTER PASSWORD: ****** mon>
Trace & Maintenance System Monitoring (Trace Command) Trace Mask Setting mon > tm XXXX Trace Target Setting mon > t XX Trace Mask Help Menu (tm ? ) => Trace Mask by Feature => Trace Print Target Trace Target Help Menu (t ? )
Trace & Maintenance System Monitoring (Trace Command) tm command (feature based) tm all tm -all tm clear tm show tm call tm 0010 tm -0010 tm state(st) tm substate(ss) - enable all trace mask - disable all trace mask - clear all trace mask - show all trace mask - enable all call message trace mask - enable trace 0010 - disable trace 0010 - enable all state trace mask - enable all substate trace mask Trace Mask Feature Overview TID_IPKTS_CMD: 0 x 0010 TID_COM_TONE : 0 x 0014 TID_STN_COMMSG: 0 x 1000 TID_TRK_COMMSG: 0 x 1200 TID_CAL_STN: 0 x 1001 TID_CAL_TRK: 0 x 2001 TID_NIPP_CMD: 0 x 9200 TID_IPKTS_EVT: 0 x 0011 TID_MSG_TRACE: 0 x 0015 TID_MDN_COMMSG: 0 x 1100 TID_VMB_COMMSG: 0 x 2000 TID_CAL_MDN: 0 x 1101 TID_CAL_VMB: 0 x 2001 TID_NIPP_EVT: 0 x 2000
Trace & Maintenance System Monitoring (Trace Command) t command (device based) t all t -all t clear t showtime t -showtime t 10 t -10 t s 100 t s -100 tc 1 t c -1 t m 100 t m -100 t vstn t b <slot_no> - enable all port trace mask - disable all port trace mask - clear all port trace mask - show all port trace mask - print timestamp every minnute (Default ON) - disable print timestamp every minnute - enable DEV 10 port trace - disable DEV 10 port trace - enable STN 100 trace - disable STN 100 trace - enable COL 1 trace - disable COL 1 trace - enable MDN Number 100 trace - disable MDN Number 100 trace - enable all VSTN trace - set slot trace
Trace & Maintenance System Monitoring (Monitor Command) 1) 2) 3) 4) 5) 6) 7) conf all ds/dc dw hd p s, p v vm info term com [index] : All Conference Internal Information : Same as bs, bc in maint mode : Wtib information : All Hot Desk information : Print port setting , view : vmib current status : basic port information (Index - station: 0~323, trk 648~847, based on 300) 8) term stn [index] : station internal information 9) term trk [index] : trk internal memory information
Trace & Maintenance System Maintenance To enter into system monitoring mode � ENTER PASSWORD: brandy maint>
Trace & Maintenance System Maintenance 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) ksu bs bs (slot#) bc ts show Ts check system meminfo system mtdinfo log view last log view raw slog view Slog clear ver reset 0 ts check : Each KSU Installed Information : System Configuration table : Board & Devices State : System Configuration with State & Channel Order : Time slot Configuration : Time slot Current Connection : System Dram Usage Report : System NAND Flash Area Information : Last System reboot log : All of System reboot log : MP S/W Booting message will be displayed : Delete S/W Booting message : Boot & MP S/W Version : System Reset : monitor current timeslot switching
System Recovery Memory Structure - MG 100/300 have 1 NOR Flash and 1 NAND Flash memories - MG 300 has 8 Mbyte SRAM and 128 Mbyte DRAM Memories - MG 100 has 4 Mbyte SRAM and 64 Mbyte DRAM Memories 512 K Boot Image 4 M (DSP + Kernel #2) MG 300 / 8 M MG 100 / 4 M (Data. Base) 3520 K (DSP+Kernel #1) [8 M / 4 M SRAM] 64 K Environment Area [4 M NOR FLASH] 124 M (Root File System) [128 M NAND FLASH] MG 300 / 128 M MG 100 / 128 M (Working Memory) [128 M / 128 M DRAM]
System Recovery Files - To Recover MG completely, it needs 4 Files and TFTP program. 1) Boot image 2) DSP+Kernel #1 image (for NOR Flash) 3) DSP+Kernel #2 image (for NAND Flash, it will be activated when DSP+Kernel#1 in NOR Flash is crashed) 4) Root File System Boot image DSP+Kernel#1 (NOR Flash) DSP+Kernel#2 (NAND Flash) Root File System i. PECS-MG 300 mpb 300. bin 56 M_Kernel. rom 56 M_kernel. yaffs mg 300. yaffs i. PECS-MG 100 Mpb 100. bin 55 M_Kernel. rom 55 M_kernel. yaffs mg 100. yaffs
System Recovery Files -. TFTP Server Program * Install TFTP Server program on PC and run tftpd 32 program (user can download tftp server program from http: //tftpd 32. jounin. net/) * Set TFTP Server Directory by use the browse button (example: C: tftp_server) * Store mpb 300/100. bin, 56/55 M_Kernel. rom, 56/55 M_Kernel. yaffs, Mg 300/100. yaffs to Server Directory (C: tftp_server)
System Recovery Procedure -. Connect PC and i. PECS-MG with Serial Port -. Turn i. PECS-MG on and press [Ctrl+C] as quick as to log in boot mode. MPB 300/100 -Boot>
System Recovery Procedure -. To check the current system’s boot environment. MPB 300/100 -Boot> printenv
System Recovery Procedure -. Set IP range of i. PECS-MG to 10. 10. xx and PC to 10. 10. xx` (We assume that i. PECS-MG has 10. 10. 1 and PC has 10. 10. 100) -. Set file name to get from TFTP Server Change IP address of i. PECS MG Set Server IP to PC IP Address that has. TFTP server program Set File name to get from PC
System Recovery Procedure -. Apply changed value (commit) update MG 300 -Boot> update select 2 (ARMBoot Env) select 1 (NOR Flash) press 2 press 1
System Recovery Procedure -. Run TFTPd 32 Server from PC -. Copy 4 files to C: tftp_server
System Recovery Procedure -. Update Boot Image using TFTP MPB 300 -Boot> update select 0 (ARMBoot) select 1 (NOR Flash) select 1 (TFTP)
System Recovery Procedure -. Update DSP+Kernel#1 to NOR using TFTP MPB 300 -Boot> update select 4 (Kernel) select 0 (NOR Flash) select 1 (TFTP)
System Recovery Procedure -. Update Root. Fs to NAND using TFTP MPB 300 -Boot> update select 3 (RFS) select 1 (NAND Flash) select 1 (TFTP)
System Recovery Procedure -. Update DSP+Kernel#2 to NAND A. Change File Name of Kernel B. Apply Change Value C. Get 56 M_Kernel. yaffs from PC D. Revert File Name of Kernel for Kernel#1 A. MPB 300 -Boot> setenv kernelname 56 M_Kenel. yaffs B. MPB 300 -Boot > update select 2 (ARMBoot Env) select 1 (NOR Flash)
System Recovery Procedure C. MPB 300 -Boot > update select 4 (Kernel) select 1 (NAND Flash) select 1 (TFTP) D. MPB 300 -Boot > setenv kernelname 56 M_Kernel. rom MPB 300 -Boot > update select 2 (ARMBoot Env) select 1 (NOR Flash)
System Recovery Procedure -. Reset i. PECS-MG System after updating 4 files.
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